- Posted By: freeproject
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Posted By freeproject on April 21, 2017
Cheque Book Transaction System Data flow diagram is often used as a preliminary step to create an overview of the Cheque Book Transaction without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Cheque Book Transaction process. It contains all of the userflow and their entities such all the flow of Cheque Book, Accounts, Customer, Transaction, Bank, Balance, Account Type. All of the below diagrams has been used for the visualization of data processing and structured design of the Cheque Book Transaction process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Cheque Book Transaction System :
This is the Zero Level DFD of Cheque Book Transaction System, where we have eloborated the high level process of Cheque Book Transaction. It’s a basic overview of the whole Cheque Book Transaction System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Bank,Balance and Account Type showing the system as a single high-level process, with its relationship to external entities of Cheque Book,Accounts and Customer. It should be easily understood by a wide audience, including Cheque Book,Customer and Bank In zero leve DFD of Cheque Book Transaction System, we have described the high level flow of the Cheque Book Transaction system.High Level Entities and proccess flow of Cheque Book Transaction System:
- Managing all the Cheque Book
- Managing all the Accounts
- Managing all the Customer
- Managing all the Transaction
- Managing all the Bank
- Managing all the Balance
- Managing all the Account Type
First Level Data flow Diagram(1st Level DFD) of Cheque Book Transaction System :
First Level DFD (1st Level) of Cheque Book Transaction System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Cheque Book Transaction System system as a whole. It also identifies internal data stores of Account Type, Balance, Bank, Transaction, Customer that must be present in order for the Cheque Book Transaction system to do its job, and shows the flow of data between the various parts of Cheque Book, Customer, Balance, Account Type, Bank of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Cheque Book Transaction.Main entities and output of First Level DFD (1st Level DFD):
- Processing Cheque Book records and generate report of all Cheque Book
- Processing Accounts records and generate report of all Accounts
- Processing Customer records and generate report of all Customer
- Processing Transaction records and generate report of all Transaction
- Processing Bank records and generate report of all Bank
- Processing Balance records and generate report of all Balance
- Processing Account Type records and generate report of all Account Type
Second Level Data flow Diagram(2nd Level DFD) of Cheque Book Transaction System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Cheque Book Transaction. It may require more functionalities of Cheque Book Transaction to reach the necessary level of detail about the Cheque Book Transaction functioning. First Level DFD (1st Level) of Cheque Book Transaction System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Account Type, Balance, Bank, Transaction, Customer, Accounts, Cheque Book.Low level functionalities of Cheque Book Transaction System
- Admin logins to the system and manage all the functionalities of Cheque Book Transaction System
- Admin can add, edit, delete and view the records of Cheque Book, Customer, Bank, Account Type
- Admin can manage all the details of Accounts, Transaction, Balance
- Admin can also generate reports of Cheque Book, Accounts, Customer, Transaction, Bank, Balance
- Admin can search the details of Accounts, Bank, Balance
- Admin can apply different level of filters on report of Cheque Book, Transaction, Bank
- Admin can tracks the detailed information of Accounts, Customer, Transaction, , Bank
